CN211835164U

CN211835164U - Injection medicine cabinet nursing car

Info

Publication number: CN211835164U
Application number: CN202020016125.4U
Authority: CN
Inventors: 赵远霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-03
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to an injection medicine cabinet nursing car, including the frame main part, install putting the thing cabinet and installing the running gear in frame main part bottom at frame main part upper surface, the parking mechanism that can exert braking force to ground is installed to the afterbody of frame main part. The utility model discloses following beneficial effect has: after the parking mechanism is separated from the ground, the nursing vehicle normally runs, and after the parking mechanism is contacted with the ground, the vehicle frame main body is prevented from continuously running by means of friction with the ground, so that the parking braking function of the nursing vehicle is achieved. The electric drive is adopted, the parking burden is relieved, the forward rotation switch is pressed down, the push rod of the electric push rod extends, the rubber friction disc is tightly attached to the ground by utilizing the power of the electric push rod, so that the parking brake function is achieved, the reverse rotation switch is pressed down, the push rod of the electric push rod retracts, the rubber friction disc is separated from the ground, the parking brake is released, the nursing vehicle can be moved, and the switching mode is time-saving and labor-saving.

Description

Injection medicine cabinet nursing car

Technical Field

The utility model relates to an injection medicine cabinet nursing car belongs to nursing car technical field.

Background

At present, most nursing vehicles in hospitals adopt common walking wheels and are manually pushed, and when the nursing vehicle is used, a wheel brake device is stepped on every time, so that the nursing vehicle is parked. When nurses concentrate on infusion and concentrate on treatment time in clinical work, the nurses need to step on the wheel brake by feet when arriving at a bedside, and repeated foot-stepping on the brake is laborious and time-consuming. If the vehicle is not braked, the heavy vehicle collides with medical care personnel and sick and friends, so that potential safety hazards are caused, the workload is increased, great troubles are brought to the medical care personnel, and the nursing quality is influenced.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: in order to solve one of the problems, the injection medicine cabinet nursing trolley is provided.

Injection medicine cabinet nursing car, its characterized in that: the parking brake device comprises a frame main body, a storage cabinet arranged on the upper surface of the frame main body and a traveling mechanism arranged at the bottom of the frame main body, wherein the parking mechanism capable of applying brake force to the ground is arranged at the tail of the frame main body. After the parking mechanism is separated from the ground, the nursing vehicle normally runs, and after the parking mechanism is contacted with the ground, the vehicle frame main body is prevented from continuously running by means of friction with the ground, so that the parking braking function of the nursing vehicle is achieved.

Preferably, the parking mechanism comprises a driving part, an electric push rod mounting seat is fixed on the outer wall of the driving part, the driving part is fixed at the tail part of the frame main body through the electric push rod mounting seat, the driving part is vertically arranged downwards, and a rubber friction disc is installed at the bottom end of the driving part. The rubber friction disc is tightly attached to the ground by the power of the extension driving part, so that the parking brake function is achieved.

Preferably, the driving part is an electric push rod, an electric push rod mounting seat is fixed on the outer wall of the electric push rod, a rubber friction disc is mounted at the end part of the push rod of the electric push rod, the electric parking device further comprises an electric control braking system for controlling the electric push rod to stretch, and parking burden is relieved by adopting electric driving.

Preferably, the electronic control brake system comprises a lithium battery and a change-over switch connected with the lithium battery, a signal input end of the electric push rod receives a driving signal from the change-over switch, and the change-over switch comprises a forward rotation switch for driving the electric push rod motor to rotate forward, a reverse rotation switch for driving the electric push rod motor to rotate reversely and a stop switch for driving the electric push rod motor to stop rotating. The forward rotation switch is pressed down, the push rod of the electric push rod extends, the rubber friction disc is tightly attached to the ground by utilizing the power of the electric push rod, so that the parking braking function is achieved, the reverse rotation switch is pressed down, the push rod of the electric push rod retracts, the rubber friction disc is separated from the ground, the parking braking is released, the nursing vehicle can be moved, and the switching mode is time-saving and labor-saving.

Preferably, the frame body comprises a cart chassis, a rear handrail is mounted at the tail of the cart chassis, a handrail rod is mounted at the top of the rear handrail, and the forward rotation switch, the reverse rotation switch and the stop switch are mounted at the upper part of the rear handrail; the storage drawers that install a plurality of rectangle array distribution on the storage cabinet, the outside fixed mounting of every storage drawer has a pull handle, accomodates the check size moderately, and the distribution law is neat, can put into bottled or bagged medical article, pastes the label and accomplishes classifying and accomodate, conveniently gets fast and puts, improves work efficiency.

Preferably, the running mechanism comprises two directional wheels and two universal wheels, the two directional wheels are arranged at the front part of the lower surface of the chassis of the trolley, and the two universal wheels are arranged at the rear part of the lower surface of the chassis of the trolley. Simple structure and convenient manufacture.

Preferably, still be fixed with supplementary parking structure on the electric putter, supplementary parking structure is including fixing the sleeve pipe on the electric putter mount pad outer wall, and the threaded connection of sleeve pipe has the screw rod, and the screw rod is unanimous with electric putter length direction. The rubber friction disc is taken down from a push rod of the electric push rod and is arranged on the plug, and the rubber friction disc is tightly attached to the ground by matching the sleeve and the screw rod, so that the parking brake function is achieved, and the parking brake device is suitable for parking for a long time.

Preferably, the electric push rod mounting seat is a steel plate, connecting bolt holes are formed in two sides of the steel plate, and bolts penetrate through the connecting bolt holes to be fixed at the tail of the chassis of the cart. The processing is easy.

Preferably, the electric push rod comprises a worm, a worm wheel matched with the worm and a motor driving the worm wheel to rotate.

Preferably, the rubber friction disc comprises a disc body and an integrally formed rubber sleeve, and the end of the push rod of the electric push rod and the bottom end of the screw rod are both provided with a plug-in connector which is connected with the rubber sleeve in a matching manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. injection medicine cabinet nursing car, parking mechanism break away from ground after, the nursing car normally traveles, behind parking mechanism contact ground, rely on the friction with ground to prevent the frame main part and continue to advance to reach nursing car parking braking function.

2. Injection medicine cabinet nursing car, adopt electric drive, alleviateed the parking burden, press corotation switch, electric putter's push rod extension utilizes electric putter's power to hug closely the rubber friction disk subaerial to reach parking braking function, press reversal switch, electric putter's push rod returns and contracts, the parking braking is removed to rubber friction disk and ground separation, thereby can remove the nursing car, switching mode is laborsaving again laborsaving.

3. Injection medicine cabinet nursing car, take off rubber friction disk from electric putter's push rod to install rubber friction disk on the connector, utilize the cooperation of sleeve pipe and screw rod to hug closely rubber friction disk subaerial, thereby reach parking braking function, be fit for the parking of longer time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic view illustrating a state of use of the parking mechanism;

FIG. 3 is a schematic diagram of a second usage state of the parking mechanism;

in the figure: 1. the frame comprises a frame body 2, a storage cabinet 3, a traveling mechanism 4, a parking mechanism 5, an electric push rod 6, a rubber friction disc 7, an electric push rod mounting seat 8, a cart chassis 9, a rear handrail 10, a handrail rod 11, a storage drawer 12, a drawing handle 13, a sleeve 14, a screw rod 15 and a plug connector.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Examples

As shown in fig. 1-3, the injection medicine cabinet nursing vehicle comprises a vehicle frame main body 1, a storage cabinet 2 arranged on the upper surface of the vehicle frame main body 1, and a traveling mechanism 3 arranged at the bottom of the vehicle frame main body 1, wherein a parking mechanism 4 capable of applying a braking force to the ground is arranged at the tail of the vehicle frame main body 1, the nursing vehicle normally travels after the parking mechanism 4 is separated from the ground, and the parking mechanism 4 stops the vehicle frame main body 1 from continuously traveling by means of friction with the ground after contacting the ground, so that the parking braking function of the nursing vehicle is achieved.

In this embodiment, the parking mechanism 4 includes a driving part, an electric push rod mounting seat 7 is fixed on an outer wall of the driving part, the driving part is fixed at the tail of the frame main body 1 through the electric push rod mounting seat 7, the driving part is vertically arranged downwards, a rubber friction disc 6 is installed at the bottom end of the driving part, and the rubber friction disc 6 is tightly attached to the ground by using power of the extending driving part, so that a parking braking function is achieved; the electric parking brake device is characterized in that the driving part is an electric push rod 5, an electric push rod mounting seat 7 is fixed on the outer wall of the electric push rod 5, a rubber friction disc 6 is mounted at the end part of a push rod of the electric push rod 5, the electric parking brake device further comprises an electric control brake system for controlling the electric push rod 5 to stretch, and parking burden is relieved by adopting electric driving; the electric control brake system comprises a lithium battery and a change-over switch connected with the lithium battery, a signal input end of the electric push rod 5 receives a driving signal from the change-over switch, the change-over switch comprises a forward rotation switch 5.1 for driving a motor of the electric push rod 5 to rotate forward, a reverse rotation switch 5.2 for driving the motor of the electric push rod 5 to rotate backward and a stop switch 5.3 for driving the motor of the electric push rod 5 to stop rotating, the forward rotation switch 5.1 is pressed down, a push rod of the electric push rod 5 is extended, the rubber friction disc 6 is attached to the ground by utilizing the power of the electric push rod 5, so that the parking brake function is achieved, the reverse rotation switch 5.2 is pressed down, the push rod of the electric push rod 5 is retracted, the rubber friction disc 6 is separated from the ground, the; the frame body 1 comprises a cart chassis 8, a rear handrail 9 is installed at the tail of the cart chassis 8, a handrail rod 10 is installed at the top of the rear handrail 9, and the forward rotation switch 5.1, the reverse rotation switch 5.2 and the stop switch 5.3 are all installed at the upper part of the rear handrail 9; the storage cabinet 2 is provided with a plurality of storage drawers 11 distributed in a rectangular array, a pull-push handle 12 is fixedly arranged on the outer side of each storage drawer 11, the storage grids are moderate in size and regular in distribution, bottled or bagged medical articles can be placed in the storage cabinets, the storage cabinets are labeled to achieve classified storage, the storage cabinets can be taken out and placed conveniently and quickly, and the working efficiency is improved; the travelling mechanism 3 comprises two directional wheels and two universal wheels, the two directional wheels are arranged at the front part of the lower surface of the cart chassis 8, and the two universal wheels are arranged at the rear part of the lower surface of the cart chassis 8, so that the structure is simple and the manufacture is convenient; the electric push rod 5 is further fixed with an auxiliary parking structure, the auxiliary parking structure comprises a sleeve 13 fixed on the outer wall of the electric push rod mounting seat 7, a screw 14 is connected to the inner thread of the sleeve 13, the length direction of the screw 14 is consistent with that of the electric push rod 5, the rubber friction disc 6 is taken down from the push rod of the electric push rod 5, the rubber friction disc 6 is installed on a plug 15, and the rubber friction disc 6 is tightly attached to the ground by matching of the sleeve 13 and the screw 14, so that a parking braking function is achieved, and the electric push rod is suitable for parking for a long time; the electric push rod mounting seat 7 is a steel plate, connecting bolt holes are formed in two sides of the steel plate, and bolts penetrate through the connecting bolt holes to be fixed at the tail of the cart chassis 8, so that the electric push rod mounting seat is easy to machine; the electric push rod 5 comprises a worm, a worm wheel matched with the worm and a motor driving the worm wheel to rotate; the rubber friction disc 6 comprises a disc body 6.1 and an integrally formed rubber sleeve 6.2, and the end part of the push rod of the electric push rod 5 and the bottom end of the screw 14 are both provided with a plug 15 which is matched and connected with the rubber sleeve 6.2.

The working principle of the specific embodiment is as follows: the forward rotation switch 5.1 is pressed down, the push rod of the electric push rod 5 extends, the rubber friction disc 6 is tightly attached to the ground by utilizing the power of the electric push rod 5, so that the parking brake function is achieved, the reverse rotation switch 5.2 is pressed down, the push rod of the electric push rod 5 retracts, the rubber friction disc 6 is separated from the ground, the parking brake is released, the nursing vehicle can be moved, and the switching mode is time-saving and labor-saving;

the rubber friction disc 6 is taken down from the push rod of the electric push rod 5, the rubber friction disc 6 is installed on the plug 15, and the rubber friction disc 6 is tightly attached to the ground through the matching of the sleeve 13 and the screw 14, so that the parking brake function is achieved, and the parking brake device is suitable for parking for a long time.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an injection medicine cabinet nursing car which characterized in that: the parking brake device comprises a frame main body (1), a storage cabinet (2) arranged on the upper surface of the frame main body (1) and a traveling mechanism (3) arranged at the bottom of the frame main body (1), wherein a parking mechanism (4) capable of applying brake force to the ground is arranged at the tail of the frame main body (1).

2. The injection medicine cabinet nursing trolley according to claim 1, characterized in that: the parking mechanism (4) comprises a driving part, an electric push rod mounting seat (7) is fixed on the outer wall of the driving part, the driving part is fixed at the tail of the frame main body (1) through the electric push rod mounting seat (7), the driving part is vertically arranged downwards, and a rubber friction disc (6) is installed at the bottom end of the driving part.

3. The injection medicine cabinet nursing trolley according to claim 2, characterized in that: the electric brake is characterized in that the driving part is an electric push rod (5), an electric push rod mounting seat (7) is fixed on the outer wall of the electric push rod (5), a rubber friction disc (6) is mounted at the end part of a push rod of the electric push rod (5), and the electric brake further comprises an electric control brake system for controlling the electric push rod (5) to stretch.

4. The injection medicine cabinet nursing trolley according to claim 3, characterized in that: the electric control brake system comprises a lithium battery and a change-over switch connected with the lithium battery, wherein a signal input end of the electric push rod (5) receives a driving signal from the change-over switch, and the change-over switch comprises a forward rotation switch (5.1) for driving the motor of the electric push rod (5) to rotate forward, a reverse rotation switch (5.2) for driving the motor of the electric push rod (5) to rotate reversely and a stop switch (5.3) for driving the motor of the electric push rod (5) to stop rotating.

5. The injection medicine cabinet nursing trolley according to claim 4, characterized in that: the frame main body (1) comprises a cart chassis (8), a rear handrail (9) is installed at the tail of the cart chassis (8), a handrail rod (10) is installed at the top of the rear handrail (9), and the forward rotation switch (5.1), the reverse rotation switch (5.2) and the stop switch (5.3) are all installed on the upper portion of the rear handrail (9); a plurality of storage drawers (11) distributed in a rectangular array are arranged on the storage cabinet (2), and a pull-pull handle (12) is fixedly arranged on the outer side of each storage drawer (11).

6. The injection medicine cabinet nursing trolley according to claim 5, characterized in that: the walking mechanism (3) comprises two directional wheels and two universal wheels, the two directional wheels are arranged at the front part of the lower surface of the cart chassis (8), and the two universal wheels are arranged at the rear part of the lower surface of the cart chassis (8).

7. The injection medicine cabinet nursing trolley according to claim 6, characterized in that: still be fixed with supplementary parking structure on electric putter (5), supplementary parking structure is including fixing sleeve pipe (13) on electric putter mount pad (7) outer wall, and sleeve pipe (13) internal thread connection has screw rod (14), and screw rod (14) are unanimous with electric putter (5) length direction.

8. The injection medicine cabinet nursing trolley according to claim 7, characterized in that: the electric push rod mounting seat (7) is a steel plate, connecting bolt holes are formed in the two sides of the steel plate, and bolts penetrate through the connecting bolt holes to be fixed at the tail of the cart chassis (8).